Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Ondřej Prokop"'
Publikováno v:
Forests, Vol 15, Iss 7, p 1109 (2024)
The aim of this work was to investigate the fire resistance of silver fir (Abies alba L.) and European ash (Fraxinus excelsior) boards charred using the traditional yakisugi method and to compare the results with the fire resistance of non-charred bo
Externí odkaz:
https://doaj.org/article/53987d2fdc6e4b0b9b07bfb84f20710f
Autor:
Kubíková, Lucie, Simon, Ondřej Prokop, Tichá, Kamila, Douda, Karel, Maciak, Matúš, Bílý, Michal
Publikováno v:
Freshwater Science, 2012 Jun 01. 31(2), 668-679.
Externí odkaz:
https://www.jstor.org/stable/10.1899/11-174.1
Autor:
Oldřich Krejčí, Miroslav Pereszlenyi, Juraj Francu, Fridtjof Riis, Vit Hladik, Lukáš Jurenka, Ondřej Prokop
Publikováno v:
Energy Procedia. 114:2772-2780
Successful CO2 storage in abandoned oil and gas fields, building the underground gas storages, and enhanced oil and gas recovery require a functional 3D static geological model of the storage complex with the real geometry and conditions. Abandoned o
Publikováno v:
Tree-Ring Research. 73:47-52
In recent years, a millennia-long oak tree-ring width chronology, consisting of 3194 samples from 387 locations, was developed in the Czech Republic. Despite the collection of such a huge dataset, the replication in the 19th Century was very low and
Autor:
Peter Barta, Tomáš Kolář, Ulf Büntgen, Ondřej Prokop, M. Bošeľa, M. Choma, Michal Rybníček, Tomáš Kyncl, Josef Kyncl
Publikováno v:
Dendrochronologia. 40:93-101
Although Slovakia is largely forested and rich in historical buildings, it is one of the few European countries without a millennium-long tree-ring chronology. In this study, we gather all available oak ring width data from Slovakia, establish a new
Autor:
Petr Dobrovolný, Ulf Büntgen, Miroslav Trnka, Zdeněk Stachoň, Rudolf Brázdil, Michal Rybníček, Ondřej Prokop, Tomáš Kolář
Publikováno v:
Dobrovolný, P; Rybníček, M; Büntgen, Ulf; Trnka, M; Brázdil, R; Stachoň, Z; Prokop, O; Kolář, T (2016). Recent growth coherence in long-term oak (Quercus spp.) ring width chronologies in the Czech Republic. Climate research, 70(2-3), pp. 133-141. Inter-Research 10.3354/cr01402
Oak ring width measurements compiled from 44 sampling sites throughout the territory of the Czech Republic are analysed for the 1655-2013 period. Measurements taken at all these sites are sorted into 10 sub-chronologies on the basis of 5 environmenta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2580937057301fa8b2a577680688e5e9
Autor:
Dominik Vilimek, Jan Kubicek, Milos Golian, Rene Jaros, Radana Kahankova, Pavla Hanzlikova, Daniel Barvik, Alice Krestanova, Marek Penhaker, Martin Cerny, Ondrej Prokop, Marek Buzga
Publikováno v:
PLoS ONE, Vol 17, Iss 7, p e0270745 (2022)
Wavelet transform (WT) is a commonly used method for noise suppression and feature extraction from biomedical images. The selection of WT system settings significantly affects the efficiency of denoising procedure. This comparative study analyzed the
Externí odkaz:
https://doaj.org/article/e66f5b70eb4a43de94cb42e8bf944fbe
Autor:
Jan Kubicek, Alice Varysova, Martin Cerny, Kristyna Hancarova, David Oczka, Martin Augustynek, Marek Penhaker, Ondrej Prokop, Radomir Scurek
Publikováno v:
Sensors, Vol 22, Iss 17, p 6335 (2022)
The analysis and segmentation of articular cartilage magnetic resonance (MR) images belongs to one of the most commonly routine tasks in diagnostics of the musculoskeletal system of the knee area. Conventional regional segmentation methods, which are
Externí odkaz:
https://doaj.org/article/3958c68184cb4e74a351bcca086bc483
Publikováno v:
Sensors, Vol 21, Iss 12, p 4161 (2021)
In the area of musculoskeletal MR images analysis, the image denoising plays an important role in enhancing the spatial image area for further processing. Recent studies have shown that non-local means (NLM) methods appear to be more effective and ro
Externí odkaz:
https://doaj.org/article/315cf9bea5df4b2793876131345b30d8